body,p,h1,h2,h3,h4,h5,h6,dl,dt,dd,ul,ol,li,input{
	margin: 0;
	padding: 0;
}
*{
	box-sizing: border-box;
}
img{
	display: block;
}
li{
	list-style: none;
}
a{
	text-decoration: none;
	color: #333;
}
.fl{
	float: left;
}
.fr{
	float: right;
}
.clear:after{
	content: "";
	display: block;
	height: 0;
	clear: both;
}
.clear{
	zoom: 1;
}
body{
	min-width: 1200px;
}
.w{
	width: 1200px;
	margin: 0 auto;
}




